Steins;Gate - Season 1 Episode 10 -

Okabe is shocked to learn that Akihabara is now devoid of moe culture.He questions Mayuri and Daru about Toranoana and other stores that used to be the city, but Mayuri insists that they never existed in Akiha to begin with. Okabe finds that even May Queen Nyan-Nyan has been replaced. He is awe by just how much one text message changed their world.